DE212015000325U1 - Resolver - Google Patents
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- Publication number
- DE212015000325U1 DE212015000325U1 DE212015000325.6U DE212015000325U DE212015000325U1 DE 212015000325 U1 DE212015000325 U1 DE 212015000325U1 DE 212015000325 U DE212015000325 U DE 212015000325U DE 212015000325 U1 DE212015000325 U1 DE 212015000325U1
- Authority
- DE
- Germany
- Prior art keywords
- stator
- rotor
- resolver
- stands
- diameter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000005284 excitation Effects 0.000 claims abstract description 9
- 230000005291 magnetic effect Effects 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 238000010030 laminating Methods 0.000 claims description 3
- 238000005259 measurement Methods 0.000 description 30
- 238000010276 construction Methods 0.000 description 6
- 238000013461 design Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007423 decrease Effects 0.000 description 3
- 230000005294 ferromagnetic effect Effects 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K24/00—Machines adapted for the instantaneous transmission or reception of the angular displacement of rotating parts, e.g. synchro, selsyn
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
- G01B7/30—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring angles or tapers; for testing the alignment of axes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
- G01D5/245—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains using a variable number of pulses in a train
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/22—Rotating parts of the magnetic circuit
- H02K1/27—Rotor cores with permanent magnets
- H02K1/2706—Inner rotors
- H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
- H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
- H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
- H02K1/278—Surface mounted magnets; Inset magnets
- H02K1/2781—Magnets shaped to vary the mechanical air gap between the magnets and the stator
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/20—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for measuring, monitoring, testing, protecting or switching
- H02K11/21—Devices for sensing speed or position, or actuated thereby
- H02K11/225—Detecting coils
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/14—Stator cores with salient poles
- H02K1/146—Stator cores with salient poles consisting of a generally annular yoke with salient poles
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K2213/00—Specific aspects, not otherwise provided for and not covered by codes H02K2201/00 - H02K2211/00
- H02K2213/03—Machines characterised by numerical values, ranges, mathematical expressions or similar information
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0158174 | 2015-11-11 | ||
| KR1020150158174A KR101681648B1 (ko) | 2015-11-11 | 2015-11-11 | 레졸버 |
| PCT/KR2015/014438 WO2017082465A1 (ko) | 2015-11-11 | 2015-12-29 | 레졸버 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE212015000325U1 true DE212015000325U1 (de) | 2018-06-15 |
Family
ID=57577329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE212015000325.6U Active DE212015000325U1 (de) | 2015-11-11 | 2015-12-29 | Resolver |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US10931184B2 (ja) |
| JP (1) | JP6650188B2 (ja) |
| KR (1) | KR101681648B1 (ja) |
| DE (1) | DE212015000325U1 (ja) |
| WO (1) | WO2017082465A1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7028152B2 (ja) * | 2018-12-14 | 2022-03-02 | トヨタ自動車株式会社 | レゾルバ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08178611A (ja) | 1994-12-27 | 1996-07-12 | Tamagawa Seiki Co Ltd | バリアブルリラクタンス型角度検出器 |
| JP2005049183A (ja) | 2003-07-28 | 2005-02-24 | Minebea Co Ltd | バリアブルリラクタンス型レゾルバ |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60141674U (ja) | 1984-02-29 | 1985-09-19 | 株式会社安川電機 | 誘導子形レゾルバ |
| JPH01116580U (ja) * | 1988-01-28 | 1989-08-07 | ||
| KR920003713Y1 (ko) * | 1989-08-07 | 1992-06-08 | 주식회사 동서가구 | 넥타이 걸이 |
| JP4296486B2 (ja) * | 2003-08-18 | 2009-07-15 | 株式会社ジェイテクト | 可変リラクタンス型レゾルバ |
| JP4158858B2 (ja) * | 2003-12-04 | 2008-10-01 | 多摩川精機株式会社 | 回転角度検出器 |
| JP2007051909A (ja) * | 2005-08-17 | 2007-03-01 | Tamagawa Seiki Co Ltd | レゾルバ |
| JP4797917B2 (ja) * | 2006-09-29 | 2011-10-19 | 日本電産株式会社 | レゾルバ、モータおよびパワーステアリング装置 |
| JP5435582B2 (ja) | 2010-05-27 | 2014-03-05 | 多摩川精機株式会社 | 回転角検出又は回転同期装置 |
| JP2012163359A (ja) | 2011-02-03 | 2012-08-30 | Asmo Co Ltd | レゾルバの固定子及びレゾルバ |
| KR101872440B1 (ko) * | 2013-04-24 | 2018-06-28 | 한화지상방산 주식회사 | 레졸버 |
| CN107040096B (zh) * | 2016-02-03 | 2020-04-21 | 德昌电机(深圳)有限公司 | 电机及其分解器 |
-
2015
- 2015-11-11 KR KR1020150158174A patent/KR101681648B1/ko active IP Right Grant
- 2015-12-29 WO PCT/KR2015/014438 patent/WO2017082465A1/ko active Application Filing
- 2015-12-29 DE DE212015000325.6U patent/DE212015000325U1/de active Active
- 2015-12-29 US US15/770,846 patent/US10931184B2/en active Active
- 2015-12-29 JP JP2018544005A patent/JP6650188B2/ja active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08178611A (ja) | 1994-12-27 | 1996-07-12 | Tamagawa Seiki Co Ltd | バリアブルリラクタンス型角度検出器 |
| JP2005049183A (ja) | 2003-07-28 | 2005-02-24 | Minebea Co Ltd | バリアブルリラクタンス型レゾルバ |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101681648B1 (ko) | 2016-12-01 |
| JP6650188B2 (ja) | 2020-02-19 |
| US20180316253A1 (en) | 2018-11-01 |
| JP2018536877A (ja) | 2018-12-13 |
| US10931184B2 (en) | 2021-02-23 |
| WO2017082465A1 (ko) | 2017-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R207 | Utility model specification | ||
| R150 | Utility model maintained after payment of first maintenance fee after three years | ||
| R151 | Utility model maintained after payment of second maintenance fee after six years | ||
| R152 | Utility model maintained after payment of third maintenance fee after eight years |